290425312450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{769033}}^1$

素因数の和:769148

約数の個数: 96

約数和(自身を含む): 672861684096

約数和(自身を除く): 382436371646

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 83, 91, 130, 166, 175, 182, 325, 350, 415, 455, 581, 650, 830, 910, 1079, 1162, 2075, 2158, 2275, 2905, 4150, 4550, 5395, 5810, 7553, 10790, 14525, 15106, 26975, 29050, 37765, 53950, 75530, 188825, 377650, 769033, 1538066, 3845165, 5383231, 7690330, 9997429, 10766462, 19225825, 19994858, 26916155, 38451650, 49987145, 53832310, 63829739, 69982003, 99974290, 127659478, 134580775, 139964006, 249935725, 269161550, 319148695, 349910015, 446808173, 499871450, 638297390, 699820030, 829786607, 893616346, 1595743475, 1659573214, 1749550075, 2234040865, 3191486950, 3499100150, 4148933035, 4468081730, 5808506249, 8297866070, 11170204325, 11617012498, 20744665175, 22340408650, 29042531245, 41489330350, 58085062490, 145212656225, 290425312450]

約数ペア:

[(1, 290425312450), (2, 145212656225), (5, 58085062490), (7, 41489330350), (10, 29042531245), (13, 22340408650), (14, 20744665175), (25, 11617012498), (26, 11170204325), (35, 8297866070), (50, 5808506249), (65, 4468081730), (70, 4148933035), (83, 3499100150), (91, 3191486950), (130, 2234040865), (166, 1749550075), (175, 1659573214), (182, 1595743475), (325, 893616346), (350, 829786607), (415, 699820030), (455, 638297390), (581, 499871450), (650, 446808173), (830, 349910015), (910, 319148695), (1079, 269161550), (1162, 249935725), (2075, 139964006), (2158, 134580775), (2275, 127659478), (2905, 99974290), (4150, 69982003), (4550, 63829739), (5395, 53832310), (5810, 49987145), (7553, 38451650), (10790, 26916155), (14525, 19994858), (15106, 19225825), (26975, 10766462), (29050, 9997429), (37765, 7690330), (53950, 5383231), (75530, 3845165), (188825, 1538066), (377650, 769033)]