330339100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 911497216

約数和(自身を除く): 581158116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 364, 403, 434, 455, 620, 650, 700, 775, 806, 868, 910, 1085, 1171, 1300, 1550, 1612, 1820, 2015, 2170, 2275, 2342, 2821, 3100, 4030, 4340, 4550, 4684, 5425, 5642, 5855, 8060, 8197, 9100, 10075, 10850, 11284, 11710, 14105, 15223, 16394, 20150, 21700, 23420, 28210, 29275, 30446, 32788, 36301, 40300, 40985, 56420, 58550, 60892, 70525, 72602, 76115, 81970, 106561, 117100, 141050, 145204, 152230, 163940, 181505, 204925, 213122, 254107, 282100, 304460, 363010, 380575, 409850, 426244, 471913, 508214, 532805, 726020, 761150, 819700, 907525, 943826, 1016428, 1065610, 1270535, 1522300, 1815050, 1887652, 2131220, 2359565, 2541070, 2664025, 3303391, 3630100, 4719130, 5082140, 5328050, 6352675, 6606782, 9438260, 10656100, 11797825, 12705350, 13213564, 16516955, 23595650, 25410700, 33033910, 47191300, 66067820, 82584775, 165169550, 330339100]

約数ペア:

[(1, 330339100), (2, 165169550), (4, 82584775), (5, 66067820), (7, 47191300), (10, 33033910), (13, 25410700), (14, 23595650), (20, 16516955), (25, 13213564), (26, 12705350), (28, 11797825), (31, 10656100), (35, 9438260), (50, 6606782), (52, 6352675), (62, 5328050), (65, 5082140), (70, 4719130), (91, 3630100), (100, 3303391), (124, 2664025), (130, 2541070), (140, 2359565), (155, 2131220), (175, 1887652), (182, 1815050), (217, 1522300), (260, 1270535), (310, 1065610), (325, 1016428), (350, 943826), (364, 907525), (403, 819700), (434, 761150), (455, 726020), (620, 532805), (650, 508214), (700, 471913), (775, 426244), (806, 409850), (868, 380575), (910, 363010), (1085, 304460), (1171, 282100), (1300, 254107), (1550, 213122), (1612, 204925), (1820, 181505), (2015, 163940), (2170, 152230), (2275, 145204), (2342, 141050), (2821, 117100), (3100, 106561), (4030, 81970), (4340, 76115), (4550, 72602), (4684, 70525), (5425, 60892), (5642, 58550), (5855, 56420), (8060, 40985), (8197, 40300), (9100, 36301), (10075, 32788), (10850, 30446), (11284, 29275), (11710, 28210), (14105, 23420), (15223, 21700), (16394, 20150)]