310130100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 1162425600

約数和(自身を除く): 852295500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 61, 63, 70, 75, 84, 90, 100, 105, 108, 122, 126, 135, 140, 150, 175, 180, 183, 189, 210, 225, 244, 252, 269, 270, 300, 305, 315, 350, 366, 378, 420, 427, 450, 525, 538, 540, 549, 610, 630, 675, 700, 732, 756, 807, 854, 900, 915, 945, 1050, 1076, 1098, 1220, 1260, 1281, 1345, 1350, 1525, 1575, 1614, 1647, 1708, 1830, 1883, 1890, 2100, 2135, 2196, 2421, 2562, 2690, 2700, 2745, 3050, 3150, 3228, 3294, 3660, 3766, 3780, 3843, 4035, 4270, 4575, 4725, 4842, 5124, 5380, 5490, 5649, 6100, 6300, 6405, 6588, 6725, 7263, 7532, 7686, 8070, 8235, 8540, 9150, 9415, 9450, 9684, 10675, 10980, 11298, 11529, 12105, 12810, 13450, 13725, 14526, 15372, 16140, 16409, 16470, 16947, 18300, 18830, 18900, 19215, 20175, 21350, 22596, 23058, 24210, 25620, 26900, 27450, 28245, 29052, 32025, 32818, 32940, 33894, 36315, 37660, 38430, 40350, 41175, 42700, 46116, 47075, 48420, 49227, 50841, 54900, 56490, 57645, 60525, 64050, 65636, 67788, 72630, 76860, 80700, 82045, 82350, 84735, 94150, 96075, 98454, 101682, 112980, 114863, 115290, 121050, 128100, 141225, 145260, 147681, 164090, 164700, 169470, 181575, 188300, 192150, 196908, 203364, 229726, 230580, 242100, 246135, 254205, 282450, 288225, 295362, 328180, 338940, 344589, 363150, 384300, 410225, 423675, 443043, 459452, 492270, 508410, 564900, 574315, 576450, 590724, 689178, 726300, 738405, 820450, 847350, 886086, 984540, 1016820, 1033767, 1148630, 1152900, 1230675, 1271025, 1378356, 1476810, 1640900, 1694700, 1722945, 1772172, 2067534, 2215215, 2297260, 2461350, 2542050, 2871575, 2953620, 3101301, 3445890, 3692025, 4135068, 4430430, 4922700, 5084100, 5168835, 5743150, 6202602, 6891780, 7384050, 8614725, 8860860, 10337670, 11076075, 11486300, 12405204, 14768100, 15506505, 17229450, 20675340, 22152150, 25844175, 31013010, 34458900, 44304300, 51688350, 62026020, 77532525, 103376700, 155065050, 310130100]

約数ペア:

[(1, 310130100), (2, 155065050), (3, 103376700), (4, 77532525), (5, 62026020), (6, 51688350), (7, 44304300), (9, 34458900), (10, 31013010), (12, 25844175), (14, 22152150), (15, 20675340), (18, 17229450), (20, 15506505), (21, 14768100), (25, 12405204), (27, 11486300), (28, 11076075), (30, 10337670), (35, 8860860), (36, 8614725), (42, 7384050), (45, 6891780), (50, 6202602), (54, 5743150), (60, 5168835), (61, 5084100), (63, 4922700), (70, 4430430), (75, 4135068), (84, 3692025), (90, 3445890), (100, 3101301), (105, 2953620), (108, 2871575), (122, 2542050), (126, 2461350), (135, 2297260), (140, 2215215), (150, 2067534), (175, 1772172), (180, 1722945), (183, 1694700), (189, 1640900), (210, 1476810), (225, 1378356), (244, 1271025), (252, 1230675), (269, 1152900), (270, 1148630), (300, 1033767), (305, 1016820), (315, 984540), (350, 886086), (366, 847350), (378, 820450), (420, 738405), (427, 726300), (450, 689178), (525, 590724), (538, 576450), (540, 574315), (549, 564900), (610, 508410), (630, 492270), (675, 459452), (700, 443043), (732, 423675), (756, 410225), (807, 384300), (854, 363150), (900, 344589), (915, 338940), (945, 328180), (1050, 295362), (1076, 288225), (1098, 282450), (1220, 254205), (1260, 246135), (1281, 242100), (1345, 230580), (1350, 229726), (1525, 203364), (1575, 196908), (1614, 192150), (1647, 188300), (1708, 181575), (1830, 169470), (1883, 164700), (1890, 164090), (2100, 147681), (2135, 145260), (2196, 141225), (2421, 128100), (2562, 121050), (2690, 115290), (2700, 114863), (2745, 112980), (3050, 101682), (3150, 98454), (3228, 96075), (3294, 94150), (3660, 84735), (3766, 82350), (3780, 82045), (3843, 80700), (4035, 76860), (4270, 72630), (4575, 67788), (4725, 65636), (4842, 64050), (5124, 60525), (5380, 57645), (5490, 56490), (5649, 54900), (6100, 50841), (6300, 49227), (6405, 48420), (6588, 47075), (6725, 46116), (7263, 42700), (7532, 41175), (7686, 40350), (8070, 38430), (8235, 37660), (8540, 36315), (9150, 33894), (9415, 32940), (9450, 32818), (9684, 32025), (10675, 29052), (10980, 28245), (11298, 27450), (11529, 26900), (12105, 25620), (12810, 24210), (13450, 23058), (13725, 22596), (14526, 21350), (15372, 20175), (16140, 19215), (16409, 18900), (16470, 18830), (16947, 18300)]