7349388100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1382

約数の個数: 144

約数和(自身を含む): 17408260800

約数和(自身を除く): 10058872700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 59, 76, 95, 100, 106, 118, 190, 212, 236, 265, 295, 380, 475, 530, 590, 950, 1007, 1060, 1121, 1180, 1237, 1325, 1475, 1900, 2014, 2242, 2474, 2650, 2950, 3127, 4028, 4484, 4948, 5035, 5300, 5605, 5900, 6185, 6254, 10070, 11210, 12370, 12508, 15635, 20140, 22420, 23503, 24740, 25175, 28025, 30925, 31270, 47006, 50350, 56050, 59413, 61850, 62540, 65561, 72983, 78175, 94012, 100700, 112100, 117515, 118826, 123700, 131122, 145966, 156350, 235030, 237652, 262244, 291932, 297065, 312700, 327805, 364915, 470060, 587575, 594130, 655610, 729830, 1175150, 1188260, 1245659, 1311220, 1386677, 1459660, 1485325, 1639025, 1824575, 2350300, 2491318, 2773354, 2970650, 3278050, 3649150, 3868099, 4982636, 5546708, 5941300, 6228295, 6556100, 6933385, 7298300, 7736198, 12456590, 13866770, 15472396, 19340495, 24913180, 27733540, 31141475, 34666925, 38680990, 62282950, 69333850, 73493881, 77361980, 96702475, 124565900, 138667700, 146987762, 193404950, 293975524, 367469405, 386809900, 734938810, 1469877620, 1837347025, 3674694050, 7349388100]

約数ペア:

[(1, 7349388100), (2, 3674694050), (4, 1837347025), (5, 1469877620), (10, 734938810), (19, 386809900), (20, 367469405), (25, 293975524), (38, 193404950), (50, 146987762), (53, 138667700), (59, 124565900), (76, 96702475), (95, 77361980), (100, 73493881), (106, 69333850), (118, 62282950), (190, 38680990), (212, 34666925), (236, 31141475), (265, 27733540), (295, 24913180), (380, 19340495), (475, 15472396), (530, 13866770), (590, 12456590), (950, 7736198), (1007, 7298300), (1060, 6933385), (1121, 6556100), (1180, 6228295), (1237, 5941300), (1325, 5546708), (1475, 4982636), (1900, 3868099), (2014, 3649150), (2242, 3278050), (2474, 2970650), (2650, 2773354), (2950, 2491318), (3127, 2350300), (4028, 1824575), (4484, 1639025), (4948, 1485325), (5035, 1459660), (5300, 1386677), (5605, 1311220), (5900, 1245659), (6185, 1188260), (6254, 1175150), (10070, 729830), (11210, 655610), (12370, 594130), (12508, 587575), (15635, 470060), (20140, 364915), (22420, 327805), (23503, 312700), (24740, 297065), (25175, 291932), (28025, 262244), (30925, 237652), (31270, 235030), (47006, 156350), (50350, 145966), (56050, 131122), (59413, 123700), (61850, 118826), (62540, 117515), (65561, 112100), (72983, 100700), (78175, 94012)]