223823670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 631162368

約数和(自身を除く): 407338698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 294, 321, 490, 535, 642, 735, 749, 1070, 1423, 1470, 1498, 1605, 2247, 2846, 3210, 3745, 4269, 4494, 5243, 7115, 7490, 8538, 9961, 10486, 11235, 14230, 15729, 19922, 21345, 22470, 26215, 29883, 31458, 42690, 49805, 52430, 59766, 69727, 78645, 99610, 139454, 149415, 152261, 157290, 209181, 298830, 304522, 348635, 418362, 456783, 697270, 761305, 913566, 1045905, 1065827, 1522610, 2091810, 2131654, 2283915, 3197481, 4567830, 5329135, 6394962, 7460789, 10658270, 14921578, 15987405, 22382367, 31974810, 37303945, 44764734, 74607890, 111911835, 223823670]

約数ペア:

[(1, 223823670), (2, 111911835), (3, 74607890), (5, 44764734), (6, 37303945), (7, 31974810), (10, 22382367), (14, 15987405), (15, 14921578), (21, 10658270), (30, 7460789), (35, 6394962), (42, 5329135), (49, 4567830), (70, 3197481), (98, 2283915), (105, 2131654), (107, 2091810), (147, 1522610), (210, 1065827), (214, 1045905), (245, 913566), (294, 761305), (321, 697270), (490, 456783), (535, 418362), (642, 348635), (735, 304522), (749, 298830), (1070, 209181), (1423, 157290), (1470, 152261), (1498, 149415), (1605, 139454), (2247, 99610), (2846, 78645), (3210, 69727), (3745, 59766), (4269, 52430), (4494, 49805), (5243, 42690), (7115, 31458), (7490, 29883), (8538, 26215), (9961, 22470), (10486, 21345), (11235, 19922), (14230, 15729)]