2866114300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 7379527680

約数和(自身を除く): 4513413380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 269, 310, 350, 434, 491, 538, 620, 700, 775, 868, 982, 1076, 1085, 1345, 1550, 1883, 1964, 2170, 2455, 2690, 3100, 3437, 3766, 4340, 4910, 5380, 5425, 6725, 6874, 7532, 8339, 9415, 9820, 10850, 12275, 13450, 13748, 15221, 16678, 17185, 18830, 21700, 24550, 26900, 30442, 33356, 34370, 37660, 41695, 47075, 49100, 58373, 60884, 68740, 76105, 83390, 85925, 94150, 106547, 116746, 132079, 152210, 166780, 171850, 188300, 208475, 213094, 233492, 264158, 291865, 304420, 343700, 380525, 416950, 426188, 528316, 532735, 583730, 660395, 761050, 833900, 924553, 1065470, 1167460, 1320790, 1459325, 1522100, 1849106, 2130940, 2641580, 2663675, 2918650, 3301975, 3698212, 4094449, 4622765, 5327350, 5837300, 6603950, 8188898, 9245530, 10654700, 13207900, 16377796, 18491060, 20472245, 23113825, 28661143, 40944490, 46227650, 57322286, 81888980, 92455300, 102361225, 114644572, 143305715, 204722450, 286611430, 409444900, 573222860, 716528575, 1433057150, 2866114300]

約数ペア:

[(1, 2866114300), (2, 1433057150), (4, 716528575), (5, 573222860), (7, 409444900), (10, 286611430), (14, 204722450), (20, 143305715), (25, 114644572), (28, 102361225), (31, 92455300), (35, 81888980), (50, 57322286), (62, 46227650), (70, 40944490), (100, 28661143), (124, 23113825), (140, 20472245), (155, 18491060), (175, 16377796), (217, 13207900), (269, 10654700), (310, 9245530), (350, 8188898), (434, 6603950), (491, 5837300), (538, 5327350), (620, 4622765), (700, 4094449), (775, 3698212), (868, 3301975), (982, 2918650), (1076, 2663675), (1085, 2641580), (1345, 2130940), (1550, 1849106), (1883, 1522100), (1964, 1459325), (2170, 1320790), (2455, 1167460), (2690, 1065470), (3100, 924553), (3437, 833900), (3766, 761050), (4340, 660395), (4910, 583730), (5380, 532735), (5425, 528316), (6725, 426188), (6874, 416950), (7532, 380525), (8339, 343700), (9415, 304420), (9820, 291865), (10850, 264158), (12275, 233492), (13450, 213094), (13748, 208475), (15221, 188300), (16678, 171850), (17185, 166780), (18830, 152210), (21700, 132079), (24550, 116746), (26900, 106547), (30442, 94150), (33356, 85925), (34370, 83390), (37660, 76105), (41695, 68740), (47075, 60884), (49100, 58373)]