88972170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 256573440

約数和(自身を除く): 167601270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 79, 93, 105, 155, 158, 173, 186, 210, 217, 237, 310, 346, 395, 434, 465, 474, 519, 553, 651, 790, 865, 930, 1038, 1085, 1106, 1185, 1211, 1302, 1659, 1730, 2170, 2370, 2422, 2449, 2595, 2765, 3255, 3318, 3633, 4898, 5190, 5363, 5530, 6055, 6510, 7266, 7347, 8295, 10726, 12110, 12245, 13667, 14694, 16089, 16590, 17143, 18165, 24490, 26815, 27334, 32178, 34286, 36330, 36735, 37541, 41001, 51429, 53630, 68335, 73470, 75082, 80445, 82002, 85715, 95669, 102858, 112623, 136670, 160890, 171430, 187705, 191338, 205005, 225246, 257145, 287007, 375410, 410010, 423677, 478345, 514290, 563115, 574014, 847354, 956690, 1126230, 1271031, 1435035, 2118385, 2542062, 2870070, 2965739, 4236770, 5931478, 6355155, 8897217, 12710310, 14828695, 17794434, 29657390, 44486085, 88972170]

約数ペア:

[(1, 88972170), (2, 44486085), (3, 29657390), (5, 17794434), (6, 14828695), (7, 12710310), (10, 8897217), (14, 6355155), (15, 5931478), (21, 4236770), (30, 2965739), (31, 2870070), (35, 2542062), (42, 2118385), (62, 1435035), (70, 1271031), (79, 1126230), (93, 956690), (105, 847354), (155, 574014), (158, 563115), (173, 514290), (186, 478345), (210, 423677), (217, 410010), (237, 375410), (310, 287007), (346, 257145), (395, 225246), (434, 205005), (465, 191338), (474, 187705), (519, 171430), (553, 160890), (651, 136670), (790, 112623), (865, 102858), (930, 95669), (1038, 85715), (1085, 82002), (1106, 80445), (1185, 75082), (1211, 73470), (1302, 68335), (1659, 53630), (1730, 51429), (2170, 41001), (2370, 37541), (2422, 36735), (2449, 36330), (2595, 34286), (2765, 32178), (3255, 27334), (3318, 26815), (3633, 24490), (4898, 18165), (5190, 17143), (5363, 16590), (5530, 16089), (6055, 14694), (6510, 13667), (7266, 12245), (7347, 12110), (8295, 10726)]