100350978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 263983104

約数和(自身を除く): 163632126

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 61, 69, 78, 91, 122, 131, 138, 161, 182, 183, 262, 273, 299, 322, 366, 393, 427, 483, 546, 598, 786, 793, 854, 897, 917, 966, 1281, 1403, 1586, 1703, 1794, 1834, 2093, 2379, 2562, 2751, 2806, 3013, 3406, 4186, 4209, 4758, 5109, 5502, 5551, 6026, 6279, 7991, 8418, 9039, 9821, 10218, 11102, 11921, 12558, 15982, 16653, 18078, 18239, 19642, 21091, 23842, 23973, 29463, 33306, 35763, 36478, 39169, 42182, 47946, 54717, 55937, 58926, 63273, 71526, 78338, 103883, 109434, 111874, 117507, 126546, 127673, 167811, 183793, 207766, 235014, 255346, 274183, 311649, 335622, 367586, 383019, 548366, 551379, 623298, 727181, 766038, 822549, 1102758, 1286551, 1454362, 1645098, 2181543, 2389309, 2573102, 3859653, 4363086, 4778618, 7167927, 7719306, 14335854, 16725163, 33450326, 50175489, 100350978]

約数ペア:

[(1, 100350978), (2, 50175489), (3, 33450326), (6, 16725163), (7, 14335854), (13, 7719306), (14, 7167927), (21, 4778618), (23, 4363086), (26, 3859653), (39, 2573102), (42, 2389309), (46, 2181543), (61, 1645098), (69, 1454362), (78, 1286551), (91, 1102758), (122, 822549), (131, 766038), (138, 727181), (161, 623298), (182, 551379), (183, 548366), (262, 383019), (273, 367586), (299, 335622), (322, 311649), (366, 274183), (393, 255346), (427, 235014), (483, 207766), (546, 183793), (598, 167811), (786, 127673), (793, 126546), (854, 117507), (897, 111874), (917, 109434), (966, 103883), (1281, 78338), (1403, 71526), (1586, 63273), (1703, 58926), (1794, 55937), (1834, 54717), (2093, 47946), (2379, 42182), (2562, 39169), (2751, 36478), (2806, 35763), (3013, 33306), (3406, 29463), (4186, 23973), (4209, 23842), (4758, 21091), (5109, 19642), (5502, 18239), (5551, 18078), (6026, 16653), (6279, 15982), (7991, 12558), (8418, 11921), (9039, 11102), (9821, 10218)]