19462040850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2885

約数の個数: 192

約数和(自身を含む): 56582449920

約数和(自身を除く): 37120409070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 113, 122, 150, 175, 183, 210, 226, 305, 339, 350, 366, 427, 525, 565, 610, 678, 791, 854, 915, 1050, 1130, 1281, 1525, 1582, 1695, 1830, 2135, 2373, 2562, 2689, 2825, 3050, 3390, 3955, 4270, 4575, 4746, 5378, 5650, 6405, 6893, 7910, 8067, 8475, 9150, 10675, 11865, 12810, 13445, 13786, 16134, 16950, 18823, 19775, 20679, 21350, 23730, 26890, 32025, 34465, 37646, 39550, 40335, 41358, 48251, 56469, 59325, 64050, 67225, 68930, 80670, 94115, 96502, 103395, 112938, 118650, 134450, 144753, 164029, 172325, 188230, 201675, 206790, 241255, 282345, 289506, 303857, 328058, 344650, 403350, 470575, 482510, 492087, 516975, 564690, 607714, 723765, 820145, 911571, 941150, 984174, 1033950, 1148203, 1206275, 1411725, 1447530, 1519285, 1640290, 1823142, 2126999, 2296406, 2412550, 2460435, 2823450, 3038570, 3444609, 3618825, 4100725, 4253998, 4557855, 4920870, 5741015, 6380997, 6889218, 7237650, 7596425, 8201450, 9115710, 10634995, 11482030, 12302175, 12761994, 15192850, 17223045, 18535277, 21269990, 22789275, 24604350, 28705075, 31904985, 34446090, 37070554, 45578550, 53174975, 55605831, 57410150, 63809970, 86115225, 92676385, 106349950, 111211662, 129746939, 159524925, 172230450, 185352770, 259493878, 278029155, 319049850, 389240817, 463381925, 556058310, 648734695, 778481634, 926763850, 1297469390, 1390145775, 1946204085, 2780291550, 3243673475, 3892408170, 6487346950, 9731020425, 19462040850]

約数ペア:

[(1, 19462040850), (2, 9731020425), (3, 6487346950), (5, 3892408170), (6, 3243673475), (7, 2780291550), (10, 1946204085), (14, 1390145775), (15, 1297469390), (21, 926763850), (25, 778481634), (30, 648734695), (35, 556058310), (42, 463381925), (50, 389240817), (61, 319049850), (70, 278029155), (75, 259493878), (105, 185352770), (113, 172230450), (122, 159524925), (150, 129746939), (175, 111211662), (183, 106349950), (210, 92676385), (226, 86115225), (305, 63809970), (339, 57410150), (350, 55605831), (366, 53174975), (427, 45578550), (525, 37070554), (565, 34446090), (610, 31904985), (678, 28705075), (791, 24604350), (854, 22789275), (915, 21269990), (1050, 18535277), (1130, 17223045), (1281, 15192850), (1525, 12761994), (1582, 12302175), (1695, 11482030), (1830, 10634995), (2135, 9115710), (2373, 8201450), (2562, 7596425), (2689, 7237650), (2825, 6889218), (3050, 6380997), (3390, 5741015), (3955, 4920870), (4270, 4557855), (4575, 4253998), (4746, 4100725), (5378, 3618825), (5650, 3444609), (6405, 3038570), (6893, 2823450), (7910, 2460435), (8067, 2412550), (8475, 2296406), (9150, 2126999), (10675, 1823142), (11865, 1640290), (12810, 1519285), (13445, 1447530), (13786, 1411725), (16134, 1206275), (16950, 1148203), (18823, 1033950), (19775, 984174), (20679, 941150), (21350, 911571), (23730, 820145), (26890, 723765), (32025, 607714), (34465, 564690), (37646, 516975), (39550, 492087), (40335, 482510), (41358, 470575), (48251, 403350), (56469, 344650), (59325, 328058), (64050, 303857), (67225, 289506), (68930, 282345), (80670, 241255), (94115, 206790), (96502, 201675), (103395, 188230), (112938, 172325), (118650, 164029), (134450, 144753)]