97426490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 134816710

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 31, 34, 35, 38, 62, 70, 85, 95, 119, 133, 139, 155, 170, 190, 217, 238, 266, 278, 310, 323, 434, 527, 589, 595, 646, 665, 695, 973, 1054, 1085, 1178, 1190, 1330, 1390, 1615, 1946, 2170, 2261, 2363, 2635, 2641, 2945, 3230, 3689, 4123, 4309, 4522, 4726, 4865, 5270, 5282, 5890, 7378, 8246, 8618, 9730, 10013, 11305, 11815, 13205, 16541, 18445, 18487, 20026, 20615, 21545, 22610, 23630, 26410, 30163, 33082, 36890, 36974, 41230, 43090, 44897, 50065, 60326, 70091, 73253, 81871, 82705, 89794, 92435, 100130, 140182, 146506, 150815, 163742, 165410, 184870, 224485, 301630, 314279, 350455, 366265, 409355, 448970, 512771, 573097, 628558, 700910, 732530, 818710, 1025542, 1146194, 1391807, 1571395, 2563855, 2783614, 2865485, 3142790, 5127710, 5730970, 6959035, 9742649, 13918070, 19485298, 48713245, 97426490]

約数ペア:

[(1, 97426490), (2, 48713245), (5, 19485298), (7, 13918070), (10, 9742649), (14, 6959035), (17, 5730970), (19, 5127710), (31, 3142790), (34, 2865485), (35, 2783614), (38, 2563855), (62, 1571395), (70, 1391807), (85, 1146194), (95, 1025542), (119, 818710), (133, 732530), (139, 700910), (155, 628558), (170, 573097), (190, 512771), (217, 448970), (238, 409355), (266, 366265), (278, 350455), (310, 314279), (323, 301630), (434, 224485), (527, 184870), (589, 165410), (595, 163742), (646, 150815), (665, 146506), (695, 140182), (973, 100130), (1054, 92435), (1085, 89794), (1178, 82705), (1190, 81871), (1330, 73253), (1390, 70091), (1615, 60326), (1946, 50065), (2170, 44897), (2261, 43090), (2363, 41230), (2635, 36974), (2641, 36890), (2945, 33082), (3230, 30163), (3689, 26410), (4123, 23630), (4309, 22610), (4522, 21545), (4726, 20615), (4865, 20026), (5270, 18487), (5282, 18445), (5890, 16541), (7378, 13205), (8246, 11815), (8618, 11305), (9730, 10013)]