72669300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 246046752

約数和(自身を除く): 173377452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 61, 66, 75, 76, 95, 100, 110, 114, 122, 132, 150, 165, 183, 190, 209, 220, 228, 244, 275, 285, 300, 305, 330, 361, 366, 380, 418, 475, 550, 570, 610, 627, 660, 671, 722, 732, 825, 836, 915, 950, 1045, 1083, 1100, 1140, 1159, 1220, 1254, 1342, 1425, 1444, 1525, 1650, 1805, 1830, 1900, 2013, 2090, 2166, 2318, 2508, 2684, 2850, 3050, 3135, 3300, 3355, 3477, 3610, 3660, 3971, 4026, 4180, 4332, 4575, 4636, 5225, 5415, 5700, 5795, 6100, 6270, 6710, 6954, 7220, 7942, 8052, 9025, 9150, 10065, 10450, 10830, 11590, 11913, 12540, 12749, 13420, 13908, 15675, 15884, 16775, 17385, 18050, 18300, 19855, 20130, 20900, 21660, 22021, 23180, 23826, 25498, 27075, 28975, 31350, 33550, 34770, 36100, 38247, 39710, 40260, 44042, 47652, 50325, 50996, 54150, 57950, 59565, 62700, 63745, 66063, 67100, 69540, 76494, 79420, 86925, 88084, 99275, 100650, 108300, 110105, 115900, 119130, 127490, 132126, 152988, 173850, 191235, 198550, 201300, 220210, 238260, 242231, 254980, 264252, 297825, 318725, 330315, 347700, 382470, 397100, 440420, 484462, 550525, 595650, 637450, 660630, 726693, 764940, 956175, 968924, 1101050, 1191300, 1211155, 1274900, 1321260, 1453386, 1651575, 1912350, 2202100, 2422310, 2906772, 3303150, 3633465, 3824700, 4844620, 6055775, 6606300, 7266930, 12111550, 14533860, 18167325, 24223100, 36334650, 72669300]

約数ペア:

[(1, 72669300), (2, 36334650), (3, 24223100), (4, 18167325), (5, 14533860), (6, 12111550), (10, 7266930), (11, 6606300), (12, 6055775), (15, 4844620), (19, 3824700), (20, 3633465), (22, 3303150), (25, 2906772), (30, 2422310), (33, 2202100), (38, 1912350), (44, 1651575), (50, 1453386), (55, 1321260), (57, 1274900), (60, 1211155), (61, 1191300), (66, 1101050), (75, 968924), (76, 956175), (95, 764940), (100, 726693), (110, 660630), (114, 637450), (122, 595650), (132, 550525), (150, 484462), (165, 440420), (183, 397100), (190, 382470), (209, 347700), (220, 330315), (228, 318725), (244, 297825), (275, 264252), (285, 254980), (300, 242231), (305, 238260), (330, 220210), (361, 201300), (366, 198550), (380, 191235), (418, 173850), (475, 152988), (550, 132126), (570, 127490), (610, 119130), (627, 115900), (660, 110105), (671, 108300), (722, 100650), (732, 99275), (825, 88084), (836, 86925), (915, 79420), (950, 76494), (1045, 69540), (1083, 67100), (1100, 66063), (1140, 63745), (1159, 62700), (1220, 59565), (1254, 57950), (1342, 54150), (1425, 50996), (1444, 50325), (1525, 47652), (1650, 44042), (1805, 40260), (1830, 39710), (1900, 38247), (2013, 36100), (2090, 34770), (2166, 33550), (2318, 31350), (2508, 28975), (2684, 27075), (2850, 25498), (3050, 23826), (3135, 23180), (3300, 22021), (3355, 21660), (3477, 20900), (3610, 20130), (3660, 19855), (3971, 18300), (4026, 18050), (4180, 17385), (4332, 16775), (4575, 15884), (4636, 15675), (5225, 13908), (5415, 13420), (5700, 12749), (5795, 12540), (6100, 11913), (6270, 11590), (6710, 10830), (6954, 10450), (7220, 10065), (7942, 9150), (8052, 9025)]