15697625300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{983}}^1\times {\mathrm{3259}}^1$

素因数の和:4270

約数の個数: 108

約数和(自身を含む): 39677772960

約数和(自身を除く): 23980147660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 983, 1225, 1966, 2450, 3259, 3932, 4900, 4915, 6518, 6881, 9830, 13036, 13762, 16295, 19660, 22813, 24575, 27524, 32590, 34405, 45626, 48167, 49150, 65180, 68810, 81475, 91252, 96334, 98300, 114065, 137620, 159691, 162950, 172025, 192668, 228130, 240835, 319382, 325900, 344050, 456260, 481670, 570325, 638764, 688100, 798455, 963340, 1140650, 1204175, 1596910, 2281300, 2408350, 3193820, 3203597, 3992275, 4816700, 6407194, 7984550, 12814388, 15969100, 16017985, 22425179, 32035970, 44850358, 64071940, 80089925, 89700716, 112125895, 156976253, 160179850, 224251790, 313952506, 320359700, 448503580, 560629475, 627905012, 784881265, 1121258950, 1569762530, 2242517900, 3139525060, 3924406325, 7848812650, 15697625300]

約数ペア:

[(1, 15697625300), (2, 7848812650), (4, 3924406325), (5, 3139525060), (7, 2242517900), (10, 1569762530), (14, 1121258950), (20, 784881265), (25, 627905012), (28, 560629475), (35, 448503580), (49, 320359700), (50, 313952506), (70, 224251790), (98, 160179850), (100, 156976253), (140, 112125895), (175, 89700716), (196, 80089925), (245, 64071940), (350, 44850358), (490, 32035970), (700, 22425179), (980, 16017985), (983, 15969100), (1225, 12814388), (1966, 7984550), (2450, 6407194), (3259, 4816700), (3932, 3992275), (4900, 3203597), (4915, 3193820), (6518, 2408350), (6881, 2281300), (9830, 1596910), (13036, 1204175), (13762, 1140650), (16295, 963340), (19660, 798455), (22813, 688100), (24575, 638764), (27524, 570325), (32590, 481670), (34405, 456260), (45626, 344050), (48167, 325900), (49150, 319382), (65180, 240835), (68810, 228130), (81475, 192668), (91252, 172025), (96334, 162950), (98300, 159691), (114065, 137620)]