102015180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 341644800

約数和(自身を除く): 239629620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 90, 95, 108, 114, 122, 135, 163, 171, 180, 183, 190, 228, 244, 270, 285, 305, 326, 342, 366, 380, 489, 513, 540, 549, 570, 610, 652, 684, 732, 815, 855, 915, 978, 1026, 1098, 1140, 1159, 1220, 1467, 1630, 1647, 1710, 1830, 1956, 2052, 2196, 2318, 2445, 2565, 2745, 2934, 3097, 3260, 3294, 3420, 3477, 3660, 4401, 4636, 4890, 5130, 5490, 5795, 5868, 6194, 6588, 6954, 7335, 8235, 8802, 9291, 9780, 9943, 10260, 10431, 10980, 11590, 12388, 13908, 14670, 15485, 16470, 17385, 17604, 18582, 19886, 20862, 22005, 23180, 27873, 29340, 29829, 30970, 31293, 32940, 34770, 37164, 39772, 41724, 44010, 46455, 49715, 52155, 55746, 59658, 61940, 62586, 69540, 83619, 88020, 89487, 92910, 99430, 104310, 111492, 119316, 125172, 139365, 149145, 156465, 167238, 178974, 185820, 188917, 198860, 208620, 268461, 278730, 298290, 312930, 334476, 357948, 377834, 418095, 447435, 536922, 557460, 566751, 596580, 625860, 755668, 836190, 894870, 944585, 1073844, 1133502, 1342305, 1672380, 1700253, 1789740, 1889170, 2267004, 2684610, 2833755, 3400506, 3778340, 5100759, 5369220, 5667510, 6801012, 8501265, 10201518, 11335020, 17002530, 20403036, 25503795, 34005060, 51007590, 102015180]

約数ペア:

[(1, 102015180), (2, 51007590), (3, 34005060), (4, 25503795), (5, 20403036), (6, 17002530), (9, 11335020), (10, 10201518), (12, 8501265), (15, 6801012), (18, 5667510), (19, 5369220), (20, 5100759), (27, 3778340), (30, 3400506), (36, 2833755), (38, 2684610), (45, 2267004), (54, 1889170), (57, 1789740), (60, 1700253), (61, 1672380), (76, 1342305), (90, 1133502), (95, 1073844), (108, 944585), (114, 894870), (122, 836190), (135, 755668), (163, 625860), (171, 596580), (180, 566751), (183, 557460), (190, 536922), (228, 447435), (244, 418095), (270, 377834), (285, 357948), (305, 334476), (326, 312930), (342, 298290), (366, 278730), (380, 268461), (489, 208620), (513, 198860), (540, 188917), (549, 185820), (570, 178974), (610, 167238), (652, 156465), (684, 149145), (732, 139365), (815, 125172), (855, 119316), (915, 111492), (978, 104310), (1026, 99430), (1098, 92910), (1140, 89487), (1159, 88020), (1220, 83619), (1467, 69540), (1630, 62586), (1647, 61940), (1710, 59658), (1830, 55746), (1956, 52155), (2052, 49715), (2196, 46455), (2318, 44010), (2445, 41724), (2565, 39772), (2745, 37164), (2934, 34770), (3097, 32940), (3260, 31293), (3294, 30970), (3420, 29829), (3477, 29340), (3660, 27873), (4401, 23180), (4636, 22005), (4890, 20862), (5130, 19886), (5490, 18582), (5795, 17604), (5868, 17385), (6194, 16470), (6588, 15485), (6954, 14670), (7335, 13908), (8235, 12388), (8802, 11590), (9291, 10980), (9780, 10431), (9943, 10260)]